Your Essential Guide to the Diphtheria Shot for Travel Protection

When planning an overseas trip, you’re probably thinking about passports, itineraries, and currency exchange. But what about your health? In particular, have you checked whether you need a diphtheria shot before travelling?

While diphtheria is rare in the UK thanks to routine vaccinations, it’s still a serious health risk in many parts of the world. If you’re travelling to certain destinations, especially in parts of Asia, Africa, or South America, a diphtheria booster shot might be essential to keep you protected.

In this blog, we’ll break down everything you need to know about the diphtheria shot: how it works, who needs it, how long it lasts, and how to get it safely before you travel.

What Is Diphtheria?

Diphtheria is a highly contagious bacterial infection caused by Corynebacterium diphtheriae. It primarily affects the nose, throat, and sometimes the skin, and it spreads through:

• –> Coughing or sneezing

• –> Direct contact with an infected person

• –> Touching contaminated items

 

The infection can cause:

• –> Sore throat

• –> Fever and chills

• –> Swollen glands in the neck

• –> A thick grey or white coating in the throat, nose, or tonsils

• –> Difficulty breathing

In severe cases, the bacteria can release toxins that damage the heart, nerves, and kidneys, and the condition can be fatal if left untreated.

 

Why Do Travellers Still Need a Diphtheria Shot?

Although diphtheria has been virtually eliminated in the UK due to childhood immunisation programmes, it remains present in countries where vaccination coverage is low. Travel exposes you to environments where sanitation and healthcare standards may differ from those at home.

If you’re visiting:

• –> Parts of Asia (especially India, Indonesia, or Bangladesh)

• –> Sub-Saharan Africa

• –> South America

• –> Eastern Europe

…you may be at increased risk. A diphtheria shot (booster) can help you stay protected throughout your trip.

When Did I Last Get a Diphtheria Shot?

In the UK, the NHS childhood immunisation schedule includes a series of diphtheria-containing vaccines:

• –> Infants get three doses of the DTaP/IPV/Hib/HepB vaccine by 16 weeks old

• –> A booster is given between 3 and 5 years of age

• –> Another booster is given between 13 and 15 years old

If you completed this schedule, you’re likely protected—but immunity can fade after 10 years. That’s why adults may need a booster before travel, especially if it’s been over a decade since their last dose.

What Is the Diphtheria Booster Vaccine?

The booster is typically given as the Revaxis vaccine (Td/IPV), which also protects against:

• –> Tetanus

• –> Polio

It’s a single injection in the upper arm, and it’s very well tolerated.

At Bourne End Pharmacy, we offer the Revaxis booster as part of our travel vaccination service. You’ll get a personalised travel health consultation, and we’ll advise if a diphtheria shot is recommended based on your destination and medical history.

How Long Does the Diphtheria Shot Last?

Once you receive a diphtheria booster shot, you’ll typically be protected for another 10 years. For frequent travellers, keeping a record of your travel vaccines can help avoid unnecessary repeat doses.

Is the Diphtheria Shot Safe?

Yes, the diphtheria vaccine is safe for most people. Like all vaccines, it can cause mild side effects, including:

• –> Soreness or swelling at the injection site

• –> Mild fever

• –> Tiredness

These usually resolve within a couple of days. Severe reactions are extremely rare.

However, you should always speak to a healthcare professional if:

• –> You’ve had an allergic reaction to a vaccine in the past

• –> You’re feeling unwell on the day of the appointment

• –> You’re unsure about your vaccine history

Our pharmacists will review your history before administering the vaccine.

How to Get Your Diphtheria Shot at Bourne End Pharmacy

Booking your diphtheria shot at Bourne End Pharmacy is simple, quick, and local.

✅ Personalised Travel Health Consultation

We’ll assess your travel plans and make expert recommendations.

✅ On-the-Spot Vaccination

If the diphtheria shot is right for you, we can often vaccinate during your visit.

✅ Trusted Local Care

Our travel clinic is fully licensed and staffed by trained pharmacists who understand your needs. To make an appointment, visit our Travel Clinic page or call the pharmacy directly.

 

Don’t Forget Other Travel Vaccinations

Depending on your destination and activities, you might also need vaccines for:

• –> Typhoid

• –> Hepatitis A

• –> Yellow Fever

• –> Rabies

• –> Japanese Encephalitis

We can offer multiple vaccinations in a single visit and tailor advice to your exact travel plans. Start your consultation today.

Your Health Is Your Passport

Travelling should be exciting—not stressful. With the right preventative care, including a diphtheria shot when needed, you can reduce your risk and enjoy your trip with peace of mind.

Get in touch with Bourne End Pharmacy today to arrange your travel vaccination appointment and stay protected wherever your journey takes you.

This blog was written on behalf of Bourne End Pharmacy by Pharmacy Mentor.